/* Base & Animations */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Geometric Background Shapes */
.geo-circle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.geo-circle-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(153, 24, 24, 0.06) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    animation: float-slow 8s ease-in-out infinite;
}

.geo-circle-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 128, 128, 0.1) 0%, transparent 70%);
    bottom: 10%;
    left: -50px;
    animation: float-slow 6s ease-in-out infinite reverse;
}

.geo-square {
    position: absolute;
    width: 120px;
    height: 120px;
    background: rgba(153, 24, 24, 0.05);
    border: 2px solid rgba(153, 24, 24, 0.1);
    border-radius: 20px;
    top: 20%;
    left: 5%;
    transform: rotate(45deg);
    animation: spin-slow 20s linear infinite;
    pointer-events: none;
}

.geo-triangle {
    position: absolute;
    width: 0;
    height: 0;
    border-left: 40px solid transparent;
    border-right: 40px solid transparent;
    border-bottom: 70px solid rgba(153, 24, 24, 0.06);
    bottom: 15%;
    right: 8%;
    animation: float-slow 5s ease-in-out infinite;
    pointer-events: none;
}

.geo-dots {
    position: absolute;
    top: 30%;
    right: 15%;
    display: grid;
    grid-template-columns: repeat(3, 8px);
    gap: 12px;
    pointer-events: none;
}

.geo-dots::before,
.geo-dots::after {
    content: '';
    width: 6px;
    height: 6px;
    background: rgba(153, 24, 24, 0.15);
    border-radius: 50%;
    grid-column: span 1;
}

.geo-dots {
    background-image: radial-gradient(circle, rgba(153, 24, 24, 0.15) 2px, transparent 2px);
    background-size: 14px 14px;
    width: 42px;
    height: 42px;
    opacity: 0.6;
}

@keyframes float-slow {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(3deg); }
}

@keyframes spin-slow {
    from { transform: rotate(45deg); }
    to { transform: rotate(405deg); }
}

/* Navbar */
#navbar {
    background: transparent;
    transition: background 0.4s ease, box-shadow 0.4s ease, padding 0.4s ease;
}

#navbar.scrolled {
    background: rgba(253, 246, 240, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(153, 24, 24, 0.08);
}

/* Mobile Menu */
.mobile-link {
    transition: color 0.2s, padding-left 0.2s;
}

.mobile-link:hover {
    color: #991818;
    padding-left: 8px;
}

#mobileMenu.active {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Service Cards */
.service-card {
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(153, 24, 24, 0.15);
}

/* Gallery */
.gallery-item {
    transition: transform 0.4s ease;
}

.gallery-item:hover {
    transform: scale(1.02);
}

/* Testimonials */
.testimonial-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(153, 24, 24, 0.1);
}

/* Scroll Reveal */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }

    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .reveal-left {
        opacity: 0;
        transform: translateX(-30px);
    }

    .reveal-left.revealed {
        opacity: 1;
        transform: translateX(0);
    }

    .reveal-right {
        opacity: 0;
        transform: translateX(30px);
    }

    .reveal-right.revealed {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Focus styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid #991818;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Mobile menu button animation */
.menu-line {
    transition: transform 0.3s ease, opacity 0.3s ease;
}

#menuBtn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

#menuBtn.active .menu-line:nth-child(2) {
    opacity: 0;
}

#menuBtn.active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
    width: 1.5rem;
}

/* Smooth image loading */
img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}